Specification:
*Dimension：10.5*4.9*2.7cm
*Led chip：Cree *3pcs
*Housing material：Aluminum Alloy+ABS
*Water proof： IP65
*Battery typle：2pcs polymerizate lithium battery
*Working time: 2-8 hours
*Charging time: 4 hours
*Accessories：USB charging cord
Power and lumen:
15W 1500LM
Function:
*3 LEDS
*Brightness high/low/flash
*Battery level indication
*Power bank
